dev-libs/crypto++: add 8.9.0

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/dev-libs/crypto++/crypto++-8.9.0.ebuild b/dev-libs/crypto++/crypto++-8.9.0.ebuild
new file mode 100644
index 000000000000..e2ee6042f908
--- /dev/null
+++ b/dev-libs/crypto++/crypto++-8.9.0.ebuild
@@ -0,0 +1,73 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/crypto++.asc
+inherit flag-o-matic toolchain-funcs verify-sig
+
+DESCRIPTION="C++ class library of cryptographic schemes"
+HOMEPAGE="https://cryptopp.com"
+SRC_URI="
+	https://www.cryptopp.com/cryptopp${PV//.}.zip
+	verify-sig? ( https://cryptopp.com/cryptopp${PV//.}.zip.sig )
+"
+
+S="${WORKDIR}"
+
+LICENSE="Boost-1.0"
+# ABI notes:
+# - Bumped to 8.5 in 8.5.0 out of caution
+# subslot is so version (was broken in 8.3.0, check on bumps!)
+# Seems to be broken in 8.6 again too
+#
+# - See https://cryptopp.com/#news, but releases usually say
+# "recompile of programs required". Even if it doesn't,
+# verify with abidiff!
+SLOT="0/${PV}"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~ppc ~ppc64 ~riscv ~sparc ~x86 ~x64-macos"
+IUSE="+asm static-libs"
+
+BDEPEND="
+	app-arch/unzip
+	verify-sig? ( sec-keys/openpgp-keys-crypto++ )
+"
+
+config_uncomment() {
+	sed -i -e "s://\s*\(#define\s*$1\):\1:" config.h || die
+}
+
+src_prepare() {
+	default
+
+	use asm || config_uncomment CRYPTOPP_DISABLE_ASM
+
+	# ASM isn't Darwin/Mach-O ready, #479554, buildsys doesn't grok CPPFLAGS
+	[[ ${CHOST} == *-darwin* ]] && config_uncomment CRYPTOPP_DISABLE_ASM
+}
+
+src_configure() {
+	export CXX="$(tc-getCXX)"
+	export LIBDIR="${EPREFIX}/usr/$(get_libdir)"
+	export PREFIX="${EPREFIX}/usr"
+	tc-export AR RANLIB
+
+	# Long history of correctness bugs:
+	# https://github.com/weidai11/cryptopp/issues/1134
+	# https://github.com/weidai11/cryptopp/issues/1141
+	# https://github.com/weidai11/cryptopp/pull/1147
+	append-flags -fno-strict-aliasing
+	filter-lto
+
+	default
+}
+
+src_compile() {
+	emake -f GNUmakefile LDCONF=true all shared libcryptopp.pc
+}
+
+src_install() {
+	emake DESTDIR="${D}" LDCONF=true install
+
+	use static-libs || rm -f "${ED}"/usr/$(get_libdir)/*.a
+}